🇯🇵 Japan · Akita

Taiheizan Ski Area Opus

太平山スキー場 オーパス
10 / 100 Powder Score
No Snow 🌤️ Official site

Taiheizan Ski Area Opus is a ski area in Akita, Japan. The terrain spans roughly 137–320 m above sea level. The mapped ski area covers about 2.2 km². Within 2.5 km of the centre, the map shows 7 marked runs and 3 lifts, totalling about 5.5 km of piste. There is no settled snow at the moment — the season has not started here yet. Over the last three winters the ERA5 reanalysis gives it 248 cm of snowfall a season, 769th (tied) of the 3,112 ski areas we measure worldwide. The model runs well below what resorts report, so the ranking is the meaningful part rather than the centimetre figure. 2 official live cameras are linked below. 34 other ski areas lie within 120 km. Snow figures and the Powder Score are recalculated every day.

Base depth
0cm
Snow 24h
0cm
Snow 48h
0cm
Next 24h
0cm
Next 72h
0cm
Temperature
19.9℃
Max wind
7.7km/h
Elevation (est.)
137–320m
Area
2.2km²

Elevation range is estimated by sampling points across the ski area.

Score breakdown

Fresh (48h) 0/40
Forecast (24h) 0/25
Snow quality 0/20
Wind 10/10
Base 0/5

Powder Score v1.0.0

7-day outlook

Date Snow Temp Wind
🌤️ 27 Sept 0 16.8 / 22.2 8.6
🌧️ 28 Sept 0 16.3 / 21.8 8.7
🌤️ 29 Sept 0 14.9 / 19 8.8
🌤️ 30 Sept 0 12.5 / 20.5 8.8
🌧️ 1 Oct 0 12.9 / 18.6 17.9
🌦️ 2 Oct 0 11.9 / 16 25.2
🌦️ 3 Oct 0 9.3 / 15.9 15.1

Runs and lifts

Counted from the runs and lifts drawn on OpenStreetMap, within the boundary of the ski area. These are not the resort’s own published figures.

Marked runs
7
Run length
5.5km
Lifts
3
Vertical
195m
Top 330 m · base 135 m

Run map

EasyIntermediateAdvanced Lift
North is up. Runs are coloured by difficulty; black lines are lifts.
Run map

Drag to move around, and use + and − to zoom. On a phone, swipe to move and pinch to zoom in further.

The shape of the mountain

Longest run on the map1.5 km
Steepest pitch28°measured over at least 30 m
Average gradient of the runs7°

Which way the slopes face

North 5%
East 1%
South 17%
West 78%

Only 6% of the vertical on the runs descends to the north or east. More of the terrain faces the sun.

By difficulty

Easy 2
Intermediate 3
Advanced 2

Lift types

  • Chairlift3

See past trail maps on Skimap.org ↗

Source: OpenSkiMap (© OpenStreetMap contributors, ODbL 1.0). How finely ski areas are drawn varies by region, so treat the counts as indicative. Vertical is the difference between the highest and lowest points of the mapped runs and lifts.

Live Cameras

Road conditions decide whether you can get there at all. Check before you leave.

Footage remains the copyright of each operator. JAPANSNOWLINE neither stores nor redistributes it.

How much snow it gets

Measured by us across 3,112 ski areas by one identical method. These are not the resort’s own published figures.

Seasonal snowfall
248 cm
per season
Range over three winters
124 cm
178–302 cm. The best winter was 1.7x the worst.
World rank
769
of 3,112 worldwide
Rank in country
226
of 395 in Japan
Elevation rank
339
Highest to lowest, of 395 in Japan. The centre point sits at 211 m, 542 m below the national median.
Quality rank
334
of 395 in Japan
Temp when snowing
-0.9°C
Japanese median: -3.5°C
Rain days
34%
Japanese median: 16%
Days over 5 cm
15%
Japanese median: 15%
Wind when snowing
21 km/h
Dryness 0.21
Frequency 0.42
Freedom from rain 0.35
Calm when snowing 0.93

The tick marks the median across the 395 Japanese ski areas. All four bars run the same way — longer is better.

The quality score deliberately excludes how much snow falls — it uses temperature, frequency, rain and wind. Snowing a lot and snowing well are different things.

Compared with what is nearby

Within 50 km straight line. Measured the same way, so the ranks compare directly. Ski areas a few kilometres apart share a weather grid cell and can return the same figure.

Ski areaDistanceSeasonal snowfallWorld rank
Kyowa Snow Park19 km243 cm802
Matsumori Ski Area23 km386 cm196
Ani Yuguchinai Ski Area29 km339 cm336
Ani Ski Resort (Mt. Moriyoshi)31 km423 cm140
Omagari Family Ski Area42 km265 cm643

When it falls, and how winters differ

Month by month

Month by month, the most snow falls in January. March brings 36% of January’s snowfall. That is a steeper fall than the median for ski areas in Japan (51%): the snow here is concentrated early in the season. In amount, March brings 27 cm, less than the median of 45 cm.

57cm
Dec
75cm
Jan
55cm
Feb
27cm
Mar
Average snowfall by month, last 11 winters

Hot springs nearby, as analysed

1 hot spring sources with published analyses lie within 5 km of this ski area, nearest first.

SourceDistanceTemperaturepHTypeAnalysed
仁別沢ザブーン温泉プール1 km————

These are analyses of hot spring sources, not a list of baths you can visit. They date from 1910 to 2005, many from decades ago, so today’s temperature and chemistry may differ. Names are as recorded in Japanese. Temperature and pH bands follow Japan’s standard for analysing hot springs.

Source: processed from the hot spring analysis data in the Geothermal Information Database (GRES-DB), Geological Survey of Japan, AIST

Worth seeing nearby

Places within 20 km of this ski area, for a day off the slopes or an evening. Chosen from those most read about on Wikipedia, favouring places with an English Wikipedia article, and listed nearest first.

PlaceTypeDistance
Tentoku-ji Temple天徳寺 (秋田市)Temple10.9 km
Kubota Castle久保田城Historic site11.6 km
Akita Station秋田駅Landmark11.7 km
Akita Museum of Art秋田県立美術館 平野政吉コレクションMuseum12.2 km
Akita Kantō竿燈Old streets12.6 km
Akita Castle秋田城Historic site13.9 km

Based on the Japanese Wikipedia lists of sights in each prefecture, as compiled in travel-log-data (CC BY-SA 4.0). English names from Wikidata (CC0). The content of this section is available under CC BY-SA 4.0.

Map

Where it sits relative to nearby resorts. For a piste map, see the official site.

Official piste map ↗

Places to stay nearby

1 properties on Rakuten Travel lie within 3 km of this ski area, listed cheapest first.

Press it and Rakuten Travel shows what is free on those dates across the properties listed here. Picking a property below does the same for that one property.

PropertyFromRatingDistanceGetting there
貝の沢温泉¥7,3004.50 13 reviews7.9 km秋田駅東口より車で約20分・西口より約30分

Contains advertising · Property data by Rakuten Travel (Supported by Rakuten Developers)

Stay nearby

21 places within 12 km of the slopes. Most of them do not take online bookings — open the map for contact details.

18 Hotel 2 Guest house 1 Apartment

Nearest: 9.3 km

Nearest first

Accommodation data: OpenStreetMap

More places to look

Updated: 26 Sept 2026, 23:28

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